Hydroponic wafer and wick therefor or similar article



FIG. 1 is a top perspective view of a hydroponic wafer and wick therefor or similar article showing my new design;

FIG. 2 is a bottom perspective view of FIG. 1;

FIG. 3 is a bottom perspective view of a second embodiment of the design of FIG. 1, the top being identical to FIG. 1;

FIG. 4 is a side elevational view of FIG. 3;

FIG. 5 is a side elevational view of a third embodiment of the design of FIG. 1, the top being identical to FIG. 1;

FIG. 6 is a bottom perspective view of FIG. 5. 

The ornamental design for a hydroponic wafer and wick therefor or similar article, as shown and described. 